updates

Author: mlhoop

articles/aks/use-multiple-node-pools.md

@@ -721,21 +721,21 @@ It may take a few minutes to update your AKS cluster depending on the node pool
 ## Assign a public IP per node for your node pools (preview)
 
 > [!WARNING]
-> You must install the CLI preview extension 0.4.43 to use the *Standard Load Balancer SKU in AKS*. The Standard Load Balancer also provides support for Windows agents and using a public IP per node.
+> You must install the CLI preview extension 0.4.43 or greater to use the public IP per node feature.
+
+> [!Important]
+> During the preview, the Azure Instance Metadata Service does not support public IP addresses for the standard tier VM SKU. The AKS nodes will not display their public IP addresses, but the IPs are assigned and function as intended.
 
 AKS nodes do not require their own public IP addresses for communication. However, scenarios may require nodes in a node pool to receive their own dedicated public IP addresses. An common scenario is for gaming workloads, where a console needs to make a direct connection to a cloud virtual machine to minimize hops. This scenario can be achieved on AKS by registering for a preview feature, Node Public IP (preview).
 
 To install and update the latest aks-preview extension, use the following Azure CLI commands:
 
 ```azurecli
 az extension add --name aks-preview
-az extension list
-```
-
-```azurecli
 az extension update --name aks-preview
 az extension list
 ```
+
 Register for the Node Public IP feature with the following Azure CLI command:
 
 ```azurecli-interactive